baber/WOPTO huggingface dataset:
Patent JP-2008135369-A (JP)
Title: Water repellent catalyst layer for polymer electrolyte fuel cell and manufacturing method for the same
Inventor: KOUCHI SHINNOSUKE
IPC: H01M8/10
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent catalyst layer for a polymer electrolyte fuel cell increasing evacuation performance of product water by imparting hydrophobic property to the inside of pores of the catalyst layer and increasing effective surface area and a catalyst utilization ratio; and to provide a manufacturing method of the water repellent catalyst layer.  <P>SOLUTION: The water repellent catalyst layer for the polymer electrolyte fuel cell has a water repellent coating film 23 formed on catalyst particles 22 which are coated with a proton-conductive electrolyte 21. The method of manufacturing the water repellent catalyst layer for the polymer electrolyte fuel cell includes the steps of: coating the catalyst particles with the proton-conductive electrolyte; providing a fluorine-based compound having at least one polar group and having a molecular weight of 10,000 or less on the catalyst particles to form a fluorine compound coating film; and imparting hydrophobic property by stabilizing the fluorine compound coating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053173-A (JP)
Title: Maximum value display system for analog-type instrument
Inventor: UCHIKAWA SEIICHI
IPC: B60K35/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for analog-type instrument which can display and check the latest maximum value only in required area, without having to conduct switch operation, while the analog-type instrument mounted on the vehicle displays the values, in real time.  <P>SOLUTION: This system allows display of any value sequentially-calculated using signal input from each sensor, or the like, of the vehicle to the instrument to be held for a certain period of time only when the value has reached an optionally defined value or larger, while allowing it to conventionally be displayed in real time, if it is set to be smaller than the optionally defined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078947-A (JP)
Title: Light irradiation method and light irradiation apparatus
Inventor: KIYONO TOSHIAKI
IPC: B23K26/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform the irradiation of light rays to be made corresponding to the thermal deformation of a preheated substrate.  <P>SOLUTION: A thin film phosphor material formed on the glass substrate is crystallized by moving a stage (2) in the y-direction to read a mark (M) provided along an area-to-be-irradiated of the substrate (P) by a sensor (5) while scanning the substrate (P) with an irradiation spot (E) in the y-direction and shifting the optical axis of a light beam (A) by a movable mirror (6) to move the irradiation spot (E) to the x-direction to follow the shape of the mark (M).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081053-A (JP)
Title: Manufacturing method of fuel cell
Inventor: SEKIZAWA YOSHIFUMI
IPC: H01M8/10
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell capable of improving greatly catalyst utilization efficiency by reducing the amount of use as well as securing the exposed surface of a catalyst active material and by arranging the catalyst active material selectively at the three-phase interface which becomes a place of electrode reaction.  <P>SOLUTION: The manufacturing method of a fuel cell comprises a catalyst layer formation process in which an anode side or a cathode side catalyst layer is formed on one face side of an electrolyte membrane, and a counter electrode is formed on the other face side of the electrolyte membrane, and a potential impression process in which on the anode side catalyst and/or the cathode side catalyst having a treating composition, (1) a potential in which a melting potential and/or a deposition potential of platinum 8 fluctuates so as to pass from a high potential side to a low potential side and from the low potential side to the high potential side, or (2) a potential which fluctuates from the high potential side to the low potential side and from the low potential side to the high potential side between the melting potential and the deposition potential of platinum, is impressed and melting and deposition of platinum is caused alternately, and utilization efficiency of platinum is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084631-A (JP)
Title: Electroslag remelting method
Inventor: KAJIKAWA KOJI
IPC: C22C33/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform nitrogen removal without affecting the cleaning of ingots during electroslag remelting.  <P>SOLUTION: When melting an ingot 3 by an electroslag remelting method, a sulfur compound 7a is added together with a deoxidizing material 6a under a nonoxidizing atmosphere to remove nitrogen. By this method, sulfur as a surface-active element can be positively utilized and nitrogen removal can be quickened and, even during a time until a droplet melted and separated from an electrode falls into a metal pool or even during a short reaction time between molten metal and slag in the metal pool, an excellent nitrogen removing effect can be obtained. Moreover, the sulfur contributed to the nitrogen removal is captured by the slag and does not move to the metal pool and hereby does not deteriorate the cleanliness of the ingot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086397-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OGATA YASUYOSHI
IPC: G03G15/20
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that has relatively fewer components, obtains satisfactory fixability without making the device complex and large and is free from separation failure of a recording medium, and to provide an image forming apparatus.  <P>SOLUTION: A pressure means 31 that forms a nip part in pressure-contact with a heating means 21 includes: an endless belt member 32 that runs in a predetermined direction; a pressure pad 33 disposed in pressure-contact with the heating means 21 via the belt member 32; guide members 36A to 36C for holding the posture of the belt member 32; and tension applying means 36B, 36C, and 38 for applying tension to the belt member 32 so as to prevent the belt member 32 from loosening on the exit side of the nip part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089232-A (JP)
Title: Image processor, its control method, and program
Inventor: KASAHARA OTOKU
IPC: G06F3/12
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for improving security by enabling a user to easily determine whether or not an original has been altered from an original document file when making an image processor read an original, and perform prescribed processing.  <P>SOLUTION: The image processor is configured to determine whether or not the output authority and edition authority of a scanned original has been applied to a user based on acquired authority information; to acquire a document file as the origin of the scanned original based on link information embedded in the original when the output authority of the scanned original has been applied but the edition authority of the scanned original has not been applied; to compare the acquired document file with the scanned original; and to, only when it is determined that the scanned original has not been edited, execute processing selected by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079325-A (JP)
Title: Subtitle transmission system
Inventor: VAN DER MEER JAN
IPC: H04N21/236
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general solution for transmitting multilingual subtitles with a video program in the MPEG2 environment, in particular, in a method of simultaneously transmitting video signal and encoded data representing graphic videos.  <P>SOLUTION: The graphic videos are rectangular regions within the active video area. They are transmitted in a form of bitmaps. The present invention not only allows character fonts or the size to be displayed, but also the definition of e.g. a program provider's logo. The encoded data include a time stamp to specify the time at which a subtitle is to be displayed. This allows multilingual subtitles to be transmitted, in advance and to be displayed accurately, in synchronism with the video signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095198-A (JP)
Title: Installation for depositing, by means of microwave plasma, internal barrier coating in thermoplastic container
Inventor: DUCLOS YVES ALBAN
IPC: B01J3/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation for quickly depositing, by means of a microwave plasma, a barrier coating on thermoplastic containers.  <P>SOLUTION: This installation comprising a plurality of treatment stations each comprising a treatment container 2 and a cover 3 including a vacuum pumping chamber, in which connection means for sealed connection to the container comprise a sleeve co-axial with the neck of the container, each cover also supporting an injector co-axial with the sleeve for injecting a reactive fluid into the container; the sleeves 6 and/or the injectors 8, of several adjacent stations are fastened to a single support plate that extends in the form of a bridge over the covers of these treatment stations, whereby the plate and the sleeves and/or injectors of the stations constitute a unitary assembly 16, 21 that can be maneuvered as one piece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092032-A (JP)
Title: Muffler
Inventor: NAKAGAWA HIROSHI
IPC: F01N1/08
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler connected to an exhaust system in an engine which requires no reaming work after supporting an exhaust pipe to a partition plate and no separate formation of a flare pipe, and achieves the reduction in manufacturing cost and improvement of productivity.  <P>SOLUTION: A straight outlet pipe 20 containing reaming parts 20A, 20B in both ends is fitted and supported to a partition plate 3 for partitioning the inside of a shell 2 into a plurality of muffler chambers 4, 5. An expansion part 20C having a diameter equal to or larger than those of the reaming parts 20A, 20B is formed between the reaming parts 20A, 20B. The outlet pipe 20 is fitted and supported to the partition plate 3 in the expansion part 20C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100012-A (JP)
Title: Setting of image area
Inventor: SHINKAI TSUNESUKE
IPC: B41J5/30
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow an aspect ratio of a processed image to be set arbitrarily when transformation processing, such as shrinking or enlarging, is performed along either the width direction or the height direction with an area set in the image as a target.  <P>SOLUTION: An image processor includes: an image display part for displaying an image; an area setting part for setting a specific area having a prescribed aspect ratio in the display image; a transformation processing part for shrinking or enlarging an image corresponding to the specific area along either the width direction or the height direction at a prescribed magnification; and an aspect ratio setting part for setting a prescribed aspect ratio by the prescribed magnification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097774-A (JP)
Title: Cooling apparatus for exothermic body
Inventor: SAKAI HIROO
IPC: F24F11/04
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient cooling apparatus suppressing energy consumption by efficiently carrying out cooling in response to an operating situation of an exothermic body in regard to an individual cooling apparatus for an exothermic body.  <P>SOLUTION: The cooling apparatus 1 for an exothermic body individually cools an exothermic body 4 by composing it of an enclosure system 12 forming an internal closed space 13 housing the exothermic body 4 by sidewalls 12a, 12b, etc. having front/rear walls and a circulation duct, a ceiling part 8, and a floor face 7, and circulating air to the sidewalls, the ceiling part, and the internal space by a circulation fan 6 provided in the ceiling part, a movable type envelope 5 being an enclosure forming one part of the sidewalls of the enclosure system, integrally having a circulation air duct, communicating the ceiling part with the internal closed space, and supported so as to freely open and close by an opening and closing mechanism 3 provided in the enclosure system, a heat exchanger 2 provided in the movable type envelope or the ceiling part, a coolant supply piping 10 supplying a coolant to the heat exchanger, and a control device measuring a temperature of circulating air to control a rotating speed of the circulation fan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100568-A (JP)
Title: Electric vehicle and method of controlling the electric vehicle
Inventor: YOSHIMI MASAFUMI
IPC: B60L11/18
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle which can properly cope with a power supply or the electric load outside the vehicle, when a relay installed on the electric circuit for receiving electric power is fused.  <P>SOLUTION: A first DFR is arranged on a power line connected to the neutral point of a first MG, and a second DFR is arranged on a power line connected to the neutral point of a second MG. When it is determined that the first DFR has a history of fusion (YES in S410) in the traveling mode (YES in S400), an ECU makes a first inverter on the side shut down, corresponding to the first DFR (S420). When it is determined that the second DFR has a history of fusion (YES in S430) in the traveling mode, the ECU makes a second inverter on the si shut down, corresponding to the second DFR (S440).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097641-A (JP)
Title: Sintered oil-retaining bearing and rotating electric machine
Inventor: YOSHIDA HIROYUKI
IPC: C10M125/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered oil-retaining bearing capable of highly stabilizing frictional force in a solid lubricating state, while reducing a variation in the frictional force from the initial stage.  <P>SOLUTION: This sintered oil-retaining bearing 60 is composed of a porous sintered body 60a of impregnating lubricating oil into an inside pore, and has a shaft hole 61 in its central part, and rotatably supports a shaft inserted into the shaft hole 61. Kanto loam (11 kinds of testing powder 1 prescribed in JIS Z 8901) is added at a rate of 0.05-10 mass% to the lubricating oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097828-A (JP)
Title: Pressure equalizing structure of cold reserving box
Inventor: WATANABE KAZUYUKI
IPC: F25D23/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure air-tightness by surely blocking up a through-hole formed in a heat insulation door, and quickly attain pressure equalizing state in opening the heat insulation door.  <P>SOLUTION: The heat insulation door 2 is provided with the through-hole 6 allowing the air inside and outside of a storage to circulate, and a cylindrical elastic member 7 is fitted to the inside of the through-hole with the outer peripheral surface closely adhering to the inner wall of the through-hole and with one end of the cylindrical elastic member projected from the heat insulation door toward the outside of the box. A handle receiver 8 is provided on the heat insulation door, whereby when the handle 4 is fitted to a receiving part 9 of the handle receiver, the handle is abutted on the cylindrical elastic member. In such abutting, the cylindrical elastic member is elastically deformed to block up the through-hole, so that high air-tightness can be ensured, and in opening the heat insulation door, the moment the handle is turned, the above abutting is quickly released to attain pressure equalization. Thus, the heat insulation door can be quickly and easily opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097274-A (JP)
Title: Column construction method and column form unit
Inventor: INAMORI YOSHIAKI
IPC: E04G17/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column construction method which can shorten a construction period by facilitating assembly and disassembly, and a column form unit.  <P>SOLUTION: This column construction method includes: a step of arranging a column form panel 11 formed like a square pipe when it is split into a plurality of parts in the circumferential direction of a column in such a manner that a splitting position is located on the lateral surface of the column, and assembled with one another; a step of disconnectably connecting ends of the adjacent column form panels 11 together by a connecting means 21; and a step of detachably attaching a horizontal batten 24 between the adjacent column form panels 11 astride a connecting portion between the adjacent column form panels 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102094-A (JP)
Title: Arraying device
Inventor: YAMAMURA KAZUSHIGE
IPC: B65G25/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arraying device capable of arraying and conveying workpieces of different diameters in one direction at low cost.  <P>SOLUTION: The arraying device 10 comprises a feed unit 14 to which workpieces 12 are fed, a first hopper part 16 on the downstream side in the workpiece feeding direction from the feed unit 14, a first scraping unit 22, three-staged second hopper parts 18A, 18B, 18C, a hopper part 20, and second scraping units 24A, 24B, 24C, 24D arranged between the second hopper parts 18A, 18B, 18C and the hopper part 20. An inclined part 16A with one end side in the longitudinal direction forming a downhill gradient is formed on an upper surface of the first hopper part 16, and the workpieces 12 are shifted to one end side. A hooking part 40 hooking a large diameter part 12A of each workpiece 12 when it is directed to the one end side, and a slipping part 42 on which each workpiece 12 falls when the large diameter part 12A of each workpiece 12 is directed to the other end side are formed on the second hopper parts 18A, 18B, 18C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101918-A (JP)
Title: Vehicle for continually estimating occurrence of snow fade and performing snow fade cancellation control
Inventor: OTAKE HIROTADA
IPC: B60T17/18
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the occurrence estimation of snow fade while considering that, when a degree of a reduction in the deceleration of wheel rotation to execute snow fade cancellation control is set to be lower, snow fade is cancelled in a low grade but the occurrence estimation probability of the snow fade is reduced to impair the operating stability of a braking device, and when a degree of a reduction in the deceleration of wheel rotation to execute the control is set to be higher, the occurrence estimation probability of the snow fade is increased but a degree of temporary reduction of braking force due to the snow fade is higher to impair braking capability.  <P>SOLUTION: Snow fade cancellation control is performed after confirming the fact that the condition that the deceleration of wheel rotation leads to the occurrence estimation of snow fade is continued for a predetermined time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078114-A (JP)
Title: Mothproof cover for clothes
Inventor: ARIMITSU MASAHARU
IPC: A47G25/54
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that clothes are eaten and damaged by a moth when the moth intrudes from there, in a mothproof cover for the clothes having an opening part and a clearance.  <P>SOLUTION: This mothproof cover for the clothes can be almost tightly closed by limiting the opening of the cover to one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102590-A (JP)
Title: Fiber reinforced material suitable for recycling, and fiber reinforced molded article suitable for recycling
Inventor: SUHARA SHIGERU
IPC: B29B17/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced material suitable for recycling, usable for molding an automobile connector, junction box, or the like and hardly degraded in strength even when molding a new molded article by pelletizing again a runner and a missed shot article produced in molding, or the automobile connector, junction box, or the like recovered after discarded.  <P>SOLUTION: The fiber reinforced material suitable for recycling is formed by dispersing vegetable fibers impregnated with thermoplastic resin in a resin matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110704-A (JP)
Title: Electrodeless discharge lamp device and luminaire
Inventor: URA RYUSUKE
IPC: F21Y101/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent efficiency deterioration and fall of an inductance value due to eddy currents generated at a reflecting plate, for an electrodeless discharge lamp device of a reflecting plate system.  <P>SOLUTION: In the electrodeless discharge lamp device, a discharge lamp C includes a lamp part C1 having a bulb 1 with discharge gas sealed in and a base 2, and a coupler part C2 for generating a high-frequency electromagnetic field in the bulb by an induction coil part, and exciting discharge gas to emit light, and also having a reflecting plate D reflecting light from the lamp part C1 fitted to the discharge lamp C. A ferrite member 8 for decreasing magnetic flux interlinked with the reflecting plate D is provided on an inner face of the reflecting plate D at a position further outside of the induction coil part of the discharge lamp C in a diameter direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171392-A (JP)
Title: Image edge detection method, device therefor, and computer-readable recording medium embodying same
Inventor: HWANG YOUNG BAE
IPC: G06T7/60
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting noise distribution in an image and quickly and accurately detecting an edge, in the image based on the detected noise distribution, without having to perform smoothing process on the image, and to provide a computer-readable recording medium that embodies the method.  <P>SOLUTION: An image edge detection method comprises a step of detecting noise distribution in an object image, and a step of detecting an edge in the image based on the detected noise distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106810-A (JP)
Title: Pressure-reducing apparatus and porous body of inorganic material used for the same
Inventor: SAITO NORIHIKO
IPC: C23C14/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pressure-reducing apparatus having high evacuation speed and preventing scattering of particles.  <P>SOLUTION: In the pressure-reducing apparatus having an evacuation mechanism for evacuating the inside of a vacuum chamber, the evacuation mechanism is provided with a main exhaust line with one end communicated with the vacuum chamber, and the other end communicated with a vacuum pump; a first open/close valve provided in the main exhaust line; a slow exhaust line with one end communicated with the vacuum chamber via the main exhaust line or directly, and the other end communicated with the vacuum pump via the main exhaust line or directly; the porous body of the inorganic material disposed in the slow exhaust line with clearance from the slow exhaust line wall, and consisting of a cylindrical porous body of the inorganic material; and a second open/close valve provided in the slow exhaust line.  <P>COPYRIGHT: (C)2009,JPO&INPIT